Resolving Windows 10/7 “The Application Was Unable To Start Correctly 0xc000007b” Error!

Windows Error

Overview

After upgrading to Windows 10 64 bits, several users are complaining about the error code 0xc000007b constantly occurring & ultimately leading to systems not able to load up any file or run applications properly. The Windows error may appear due to several reasons. Usually, it is caused because of high incompatibility between 32-bit applications & 64-bit OS. The same error code can appear differently on your screen, such as 0x80070005, 0x80070002, 0x80070057, 0x80004005,etc.

Other Reasons Causing “The Application Was Unable To Start Correctly 0xc000007b” Error:

–  Windows update bug.

–  Accidentally deleting compulsory system files.

–  Incorrect or failed installation/uninstallation.

–  Improper system shutdowns.

–  Erroneous problems with certain files & programs.

–  Wrongly configured system settings.

–  Irregular entries in Windows Registry.

Typically, the error code 0xc000007b occurs when there’s a mingling of 32-bit & 64-bit versions of Windows & apps. Try the below-mentioned methods to see what helps you get rid of this Windows issue. 

Also Read: Best Free Windows 10 Cleaner

Top Six Methods To Fix 0xc000007b Windows 10 Error

Fix 1:  Properly Install Windows Updates
Fix 2: Enable Administrator Rights To Launch The Affected Program
Fix 3: Reinstall The Apps
Fix 4: Reset The Programs
Fix 5: Reinstall Microsoft .NET framework (For Windows 7 or Earlier Version Users)
Fix 6- Run Apps Using Compatibility Mode

Before you proceed with manual solutions to repair “The Application Was Unable To Start Correctly” error message. We recommend users to scan their PC with an optimization utility like Advanced System Optimizer. The program is responsible for identifying, repairing & maintaining common system issues.

Fix 1:  Properly Install Windows Updates

Windows updates patch several issues & 0xc000007b Windows 10 can be one of them. This method is mainly for the ones who have disabled ‘Automatic Windows Updates.”

Step 1- Press (Windows Key + I) simulatenously, & choose Update & Security module.

Step 2- Hit the Check for Updates > as soon as you do that, your PC would detect and install missing Windows Update for you.

windows update

Finish up the installation & simply restart your PC to check if it resolved the error 0xc000007b.

Fix 2: Enable Administrator Rights To Launch The Affected Program

If you’re facing “The application was unable to start correctly 0xc000007b” problem with only one app, then you should try running it with administrative privileges. For the purpose: Simply, Right-click on the icon of the specific application & choose the option “Run as Administrator”.

Fix 3: Reinstall The Apps

Try reinstalling the game or program you’re trying to run. Sometimes the quickest yet most effective way to get rid of the “The application was unable to start correctly 0xc000007b” error is uninstalling & installing the application again. If there are multiple apps facing the issue, try using a dedicated Uninstaller for the purpose. It would help you to achieve the reinstallation task for several apps from one dashboard.

Fix 4: Reset The Programs

If the program you’re unable to operate is one from the default’s Microsoft apps, you should try resetting it, to see if it helps you fix 0xc000007b error code. To do this:

Step 1- Press (Windows Key + I) simultaneously & choose Apps module.

Step 2- Located the affected apps which are facing this error > click on it to find the Advanced options link.

Hit the Reset button & again to confirm the command.

Fix 5: Reinstall Microsoft .NET framework (For Windows 7 or Earlier Version Users)

Several cases for “The application was unable to start correctly 0xc000007b” error results from issues on (Microsoft .NET Framework). It’s a framework developed by the company that supports apps using .Net technologies.  So, you might need to reinstall it to see if it fixes the issues.

Step 1- Launch the Run window (Windows + R). Type Control & press OK button.

Step 2- You’ll be taken to Control Panel > locate Programs and Features.

Step 3- Single-click on every item starting with “Microsoft.NET” to choose option Uninstall/Change.

uninstall program

Follow the on-screen process to complete the uninstallation process. You can go to the Microsoft .NET Framework download website to install the framework.

Fix 6-  Run Apps Using Compatibility Mode

This method helps you in identifying if there are any compatibility issues with your system. So, follow the steps mentioned below to run the affected apps in compatibility mode.

Step 1- Just right-click on the error showing “Application icon” & go to its Properties.

Step 2- Head towards the Compatibility tab & mark the box next to “Run this program in compatibility mode for”.

Step 3- From the drop-down menu, select the previous version of Windows & click on Apply and then OK to confirm.

These solutions have worked for lots of Windows users to fix “The application was unable to start correctly 0xc000007b” error. If you come across any other methods to resolve this particular Windows issue, do share with us in the comment section below!

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